Light capacity tweezer style resistance solderingsystem designed to provide immediate concentrated heat to create accurate,trustworthy solder joints in delicate soldering applications. Ideal for use onthe smallest of components, this system is powered by a low-voltage, highamperage, AC current power supply and controlled by a footswitch. 100Watts of infinitely variable power permits precision soldering and avoidsdamage caused by thermal overshoot. Light-weight, palm-sized hand piece withcomfort grip padding minimizes operator fatigue.